XC9280 Datasheet (Torex) - Step-Down DC/DC Converter

XC9280, Step-Down DC/DC Converter

The XC9280 series is 18V bootstrap synchronous step-down DC/DC converter with built-in Nch-Nch driver transistors, the operating voltage range is 4.5V~18.0V, designed to allow the use of ceramic capacitors.

0.75V reference voltage source is incorporated in the IC, and the output voltage can be set t

XC9280 Features

* Input Voltage Range Output Voltage Range FB Voltage Oscillation Frequency Output Current Control Method Soft-start Time Protection function Output Capacitor Package Environmentally Friendly : 4.5V ~ 18V (Absolute Max 20V) : 1.8V ~ 7.0V or VIN x 0.7 : 0.75V±1.5% : 1.2MHz : 3A peak 2.0A DC (VIN=12V,